Li, Xiaoping; Wang, Qian; Wu, Cheng - In: Omega 37 (2009) 1, pp. 155-164
In this paper, permutation flow shops with total flowtime minimization are considered. General flowtime computing (GFC) is presented to accelerate flowtime computation. A newly generated schedule is divided into an unchanged subsequence and a changed part. GFC computes total flowtime of a...